1200 WB 249

Australia

Dimensions

1,170 mm

depth

275 mm

flange width

T_f

25 mm

flange thickness

T_w

16 mm

web thickness

r₁

8 mm

fillet radius

Properties

249 kg/m

weight

31,700 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

138 mm

shear center distance to edge

x-x Axis

I_x

6.38ᴇ9 mm⁴

moment of inertia

S_x

10.9ᴇ6 mm³

elastic section modulus

Z_x

12.9ᴇ6 mm³

plastic section modulus

r_x

449 mm

radius of gyration

C_y

585 mm

distance from edge to centroidal axis

y_p

585 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

87ᴇ6 mm⁴

moment of inertia

S_y

633,000 mm³

elastic section modulus

Z_y

1.02ᴇ6 mm³

plastic section modulus

r_y

52.4 mm

radius of gyration

C_x

138 mm

distance from edge to centroidal axis

x_p

138 mm

horizontal distance from edge to plastic neutral axis

Torsion

4.39ᴇ6 mm⁴

torsional constant

I_w

28.5ᴇ12 mm⁶

warping constant

W_no

78,700 mm²

normalized warping function

S_w1

135ᴇ6 mm⁴

warping statical moment

Allowable Strength Design

Beam Length

Steel Grade

Material

F_y

250 N/mm²

yield strength

F_u

410 N/mm²

ultimate tensile strength

Major Axis Bending

M_n

Ω_b

1,930 kN-m

available flexural strength

V_n

Ω_v

1,680 kN

available shear strength

W_max

3,360 kN

maximum uniform load

Open in beam calculator →

P_max

2,530 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

152 kN-m

available flexural strength

V_n

Ω_v

1,240 kN

available shear strength

W_max

398 kN

maximum uniform load

Open in beam calculator →

P_max

199 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

4,740 kN

available tensile strength

P_n

Ω_c

3,960 kN

available compressive strength

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